SERVERFIELD CO., LTD.
Cluster stats
| Netblocks | 34 |
| All fragments | 54 blocks across 18 clusters |
| Cluster ID | 191665501 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 14 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
34
0 netblocks since 2026-07-05
2026-07-05
peak 34
2026-07-06
IP Ranges (34)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.123.116.0/24 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 45.123.118.0/24 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 45.123.119.0/24 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 103.51.140.0/24 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 103.51.141.0/24 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 103.51.142.0/24 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 103.51.143.0/24 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 103.103.129.0/24 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 131.143.16.0/24 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 131.143.18.0/24 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 185.190.17.0/24 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 185.190.18.0/24 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 203.15.150.0/24 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 203.163.222.143/32 | Serverfield | PEERINGDB | ASSIGNED | ● high |
| 206.51.7.223/32 | Serverfield | PEERINGDB | ASSIGNED | ● high |
| 206.83.12.38/32 | Serverfield | PEERINGDB | ASSIGNED | ● high |
| 206.83.136.20/32 | Serverfield | PEERINGDB | ASSIGNED | ● high |
| 2001:504:1b:1::223/128 | Serverfield | PEERINGDB | ASSIGNED | ● high |
| 2001:504:98::38/128 | Serverfield | PEERINGDB | ASSIGNED | ● high |
| 2001:504:9e::20/128 | Serverfield | PEERINGDB | ASSIGNED | ● high |
| 2401:f540:1::/48 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 2401:f540:2::/48 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 2401:f540:3::/48 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 2401:f540:4::/48 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 2401:f540:7::/48 | SERVERFIELD CO., LTD. | BGP | ANNOUNCED | ● high |
| 2406:d400:1:133:203:163:222:143/128 | Serverfield | PEERINGDB | ASSIGNED | ● high |
| 45.123.116.0/24 | SERVERFIELD CO., LTD. | APNIC | ALLOCATED PORTABLE | ● low |
| 45.123.118.0/23 | SERVERFIELD CO., LTD. | APNIC | ALLOCATED PORTABLE | ● low |
| 103.51.140.0/22 | SERVERFIELD CO., LTD. | APNIC | ALLOCATED PORTABLE | ● low |
| 103.103.128.0/22 | SERVERFIELD CO., LTD. | APNIC | ALLOCATED PORTABLE | ● low |
| 185.190.17.0 – 185.190.18.255 | SERVERFIELD LLC | RIPE | ALLOCATED PA | ● low |
| 203.15.150.0/24 | SERVERFIELD CO., LTD. | APNIC | ALLOCATED PORTABLE | ● low |
| 2401:f540::/32 | SERVERFIELD CO., LTD. | APNIC | ALLOCATED PORTABLE | ● low |
| 2a0a:40::/29 | SERVERFIELD LLC | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
76.5%
of checked blocks have valid RPKI ROA coverage
(26 of 34)
No discrepancies found among checked blocks.
NIC Handles
APNIC-HM
AS134094
AS134094
AS2857-AP
DUMY-RIPE
DUMY-RIPE
MAINT-SCL-TW
ORG-SCL15-AP
ORG-SL637-RIPE
RIPE-NCC-HM-MNT
SCLA22-AP
SCLA22-AP
+2 more